252744129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12829}}^1$

素因数の和:13045

約数の個数: 24

約数和(自身を含む): 400296000

約数和(自身を除く): 147551871

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 12829, 19701, 38487, 115461, 141119, 423357, 1270071, 2552971, 7658913, 22976739, 28082681, 84248043, 252744129]

約数ペア:

[(1, 252744129), (3, 84248043), (9, 28082681), (11, 22976739), (33, 7658913), (99, 2552971), (199, 1270071), (597, 423357), (1791, 141119), (2189, 115461), (6567, 38487), (12829, 19701)]